CSPEMI202A:EMI Filter with ESD Protection, 2-Channel, Headset Microphone

The CSPEMI202AG is a dual low-pass filter array integrating two pi-style filters (C-R-C) that reduce EMI/RFI emissions while at the same time providing ESD protection. This part is custom designed to interface with a microphone port on a cellular telephone or similar device. Each high quality filter provides more than 35dB attenuation in the 800-2700 MHz range. These pi-style filters support bidirectional filtering, controlling EMI both to and from a microphone element. They also support bipolar signals, enabling audio signals to pass through without distortion.

技术特性
  • Two lines of EMI suppression with integrated ESD protection
  • Extremely low lead inductance for optimum filter and ESD performance
  • Cellular phones, notebook computers, netbook computers, portable navigation devices
应用
  • Audio interfaces on wireless devices
封装图 PACKAGE DIMENSIONS

CSPEMI202A封装图

订购信息 Ordering Information
产品 状况 Compliance 具体说明 封装 MSL* 容器 预算价格 (1千个数量的单价)
类型 外形 类型 数量
CSPEMI202AG Active
Pb-free
Halide free
EMI Filter with ESD Protection, 2-Channel, Headset Microphone WLCSP-5 567AZ 1 Die Surf Tape and Reel 3500 $0.2133
数据资料DataSheet下载
概述 版本信息 大小
CSPEMI202A 数据资料DataSheet下载:pdf Rev.V2 2 页